2059827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 3531264

約数和(自身を除く): 1471437

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 241, 259, 407, 723, 777, 1221, 1687, 2651, 2849, 5061, 7953, 8547, 8917, 18557, 26751, 55671, 62419, 98087, 187257, 294261, 686609, 2059827]

約数ペア:

[(1, 2059827), (3, 686609), (7, 294261), (11, 187257), (21, 98087), (33, 62419), (37, 55671), (77, 26751), (111, 18557), (231, 8917), (241, 8547), (259, 7953), (407, 5061), (723, 2849), (777, 2651), (1221, 1687)]